Stable supporting structure of LED automobile lamp

Abstract

The utility model provides a stable supporting structure of an LED automobile lamp, which comprises a lamp body assembly and a supporting assembly, the rear side surface of the lamp body assembly is provided with the supporting assembly used for supporting a lamp housing, the lamp body assembly comprises the lamp housing used for installing LED lamp beads, the supporting assembly comprises a first fixing piece used for fixing a first supporting elastic piece and a second supporting elastic piece, and the first fixing piece is used for fixing a second supporting elastic piece. And two fixing pieces II are symmetrically mounted on the outer side surfaces of the supporting elastic piece I and the supporting elastic piece II. Compared with the prior art, the supporting assembly has the following beneficial effects that by arranging the supporting assembly, the supporting elastic piece I and the supporting elastic piece II are matched with the fixing pieces I and the fixing pieces II during use, so that elastic supporting force can be provided; when an automobile runs, vibration is continuous, vibration can be effectively buffered through the elasticity of the first supporting elastic piece and the second supporting elastic piece, stress concentration possibly caused by rigid supporting is avoided, the risk that the lamp shell is damaged due to vibration is reduced, stable work of the LED lamp is guaranteed, and therefore the stable supporting effect is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive equipment, and specifically relates to a stable support structure for LED automotive lights. Background Technology

[0002] LED automotive lights are widely used in automotive lighting systems. However, during vehicle operation, LED automotive lights are prone to shaking, displacement, or even detachment due to the continuous vibrations and impacts generated by complex road conditions. This is because the light body cannot be effectively stabilized while the vehicle is in motion, and the vibration energy is continuously transmitted to the light body, causing its position to change.

[0003] To address this issue, common solutions involve adding temporary fixing components around the light fixture, such as using ordinary cable ties or simple adhesive tape. However, these methods have significant drawbacks. While cable ties can secure the light fixture to some extent, prolonged vibration can cause them to loosen and lose their effectiveness. Furthermore, the cable ties may become brittle due to aging or exposure to sunlight, leading to breakage. Adhesive tape loses its adhesion significantly under extreme conditions like high and low temperatures, failing to guarantee stable fixation of the light fixture and potentially leaving difficult-to-clean adhesive residue that can damage vehicle components during removal. Therefore, a new structure is needed to solve these technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a stable support structure for LED automotive lights, and solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a stable support structure for an LED automotive lamp, comprising: a support assembly, the support assembly being installed on the rear surface of a lamp body assembly for supporting the lamp housing, the lamp body assembly including a lamp housing for mounting LED beads, the support assembly including a fixing member 1 for fixing a support spring 1 and a support spring 2, two fixing members 2 being symmetrically installed on the outer surfaces of the support spring 1 and the support spring 2, and a hanger for fixing the support assembly being installed on the outer surface of the lamp housing.

[0006] In a preferred embodiment, a square opening is provided on the front surface of the lamp housing, and a cover plate is fitted into the square opening. The cover plate is made of acrylic sheet, and a receiving cavity is provided inside the lamp housing, where a light-concentrating cover is installed.

[0007] In a preferred embodiment, LED beads are mounted on the front surface of the focusing cover via a lamp holder. The mounting bracket includes a short rod, a hanging post, and a wing nut. The left and right surfaces of the lamp housing are each integrally formed with a hanging post via the short rod. In use, the independent lamp body assembly, combined with the support assembly, makes installation more convenient. The support assembly is pre-installed on the rear side of the lamp housing. The installer only needs to fix the entire lamp body assembly to the vehicle in the predetermined position, without the need for complex on-site assembly and debugging of the support structure, making it convenient for users.

[0008] In a preferred embodiment, the short rod and the hanging post are in an L-shape, the upper outer surface of the hanging post is threaded, the upper end of the hanging post is threaded with a wing nut, and multiple support springs are provided.

[0009] In a preferred embodiment, the lengths of the plurality of support springs 2 gradually decrease, the length of the support spring 1 is greater than the length of the longest support spring 2, and the two ends of the support spring 1 are arranged in a ring structure.

[0010] In a preferred embodiment, the inner diameter of the annular structure at both ends of the first support spring matches the diameter of the hanging post. The first support spring is snapped onto the outer surface of the two hanging posts through the annular structure. The first support spring is fixed to the outer surface of the hanging post by a wing nut. In use, the first and second support springs, together with the first and second fixing parts, can provide elastic support. When the car is moving, there is continuous vibration. The elasticity of the first and second support springs can effectively buffer the vibration, avoid stress concentration that may be caused by rigid support, reduce the risk of damage to the lamp housing due to vibration, and ensure the stable operation of the LED lamp, thereby achieving the effect of stable support.

[0011] In a preferred embodiment, a rubber washer is provided at the connection between the wing nut and the first support spring. Multiple second support springs are installed on the front surface of the first support spring in a structure with gradually decreasing lengths. The second support springs are fixed to the front surface of the first support spring by two second fasteners and one fastener.

[0012] In a preferred embodiment, a buffer is installed on the rear surface of the fixing member 1, and the end of the buffer away from the fixing member 1 is connected to the rear surface of the lamp housing. The lamp body assembly is connected to the vehicle body device through a support assembly.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting up a lamp body assembly, a support component for supporting the lamp housing is installed on the rear surface of the lamp body assembly. The lamp body assembly includes a lamp housing for installing LED lamp beads. When in use, the independent lamp body assembly is paired with the support component, making installation more convenient. The support component is pre-installed on the rear side of the lamp housing. The installer only needs to fix the entire lamp body assembly on the car in the predetermined position. There is no need to perform complex on-site assembly and debugging of the support structure, which greatly improves the installation efficiency and reduces the probability of installation errors.

[0014] 2. By setting up a support assembly, the support assembly includes a fixing component 1 for fixing support spring 1 and support spring 2. Two fixing components 2 are symmetrically installed on the outer surfaces of support spring 1 and support spring 2. Hangers for fixing the support assembly are installed on the outer surface of the lamp housing. In use, support spring 1 and support spring 2, together with fixing components 1 and fixing components 2, can provide elastic support. When the car is moving, there is continuous vibration. The elasticity of support spring 1 and support spring 2 can effectively buffer the vibration, avoid stress concentration that may be caused by rigid support, reduce the risk of lamp housing damage due to vibration, and ensure the stable operation of LED lights, thereby achieving the effect of stable support. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the lamp body assembly of a stable support structure for an LED automotive lamp according to this utility model.

[0017] Figure 2 This is a schematic diagram of the cover plate of a stable support structure for an LED automotive light according to the present invention.

[0018] Figure 3 This is a schematic diagram of the rear surface structure of the lamp housing of a stable support structure for an LED automotive lamp according to this utility model.

[0019] Figure 4 This is a schematic diagram of a hanger for a stable support structure of an LED car light according to the present invention.

[0020] Figure 5 This is a schematic diagram of the support component of a stable support structure for an LED automotive light according to this utility model.

[0021] In the diagram, 100 is the lamp housing, 101 is the square opening, 110 is the cover plate, 120 is the LED bead, and 130 is the spotlight cover.

[0022] 200-Hanger piece, 210-Short rod, 220-Hanging post, 230-Wing nut;

[0023] 300-Fixed component one, 310-Buffer component, 320-Support spring one, 330-Fixed component two, 340-Support spring two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 5 This utility model provides a technical solution: a stable support structure for an LED automotive lamp, comprising: a support assembly, which is installed on the rear surface of the lamp body assembly to support the lamp housing 100. The lamp body assembly includes a lamp housing 100 for mounting LED beads 120. The support assembly includes a fixing member 300 for fixing a first support spring 320 and a second support spring 340. Two fixing members 330 are symmetrically installed on the outer surfaces of the first support spring 320 and the second support spring 340. A hanging member 200 for fixing the support assembly is installed on the outer surface of the lamp housing 100.

[0026] Please see Figures 1 to 5 As the first embodiment of this utility model: a square opening 101 is provided on the front surface of the lamp housing 100, a cover plate 110 is fitted at the square opening 101, the cover plate 110 is an acrylic plate, a receiving cavity is provided inside the lamp housing 100, and a light-concentrating cover 130 is installed inside the lamp housing 100.

[0027] LED beads 120 are mounted on the front surface of the spotlight cover 130 via a lamp holder. The hanging component 200 includes a short rod 210, a hanging post 220, and a wing nut 230. The left and right surfaces of the lamp housing 100 are each integrally formed with a hanging post 220 via the short rod 210.

[0028] The short rod 210 and the hanging column 220 are in an L-shaped structure. The upper outer surface of the hanging column 220 is threaded, and the upper end of the hanging column 220 is threaded with a wing nut 230. Multiple support springs 340 are provided.

[0029] During use, the user first aligns the two ends of the support component with the annular structure of the support spring 320 and the hanging posts 220 on the left and right surfaces of the housing. After the annular structure is aligned with the hanging posts 220, the user uses the wing nut 230 to fix the support component, thereby fixing the support component to the rear surface of the lamp body component. At this point, the combination of the support component and the lamp body component is completed. Then, the user can install the support component and the lamp body component into the vehicle body device. Since the independent lamp body component is paired with the support component, the installation is more convenient. The support component is pre-installed on the rear side of the lamp housing 100. The installer only needs to fix the entire lamp body component to the car in the predetermined position. There is no need to perform complicated on-site assembly and debugging of the support structure, which greatly improves the installation efficiency and reduces the probability of installation errors.

[0030] Please see Figures 1 to 5 As a second embodiment of this utility model: the lengths of multiple support springs 340 gradually decrease, the length of support spring 320 is greater than the length of the longest support spring 340, and the two ends of support spring 320 are arranged in a ring structure.

[0031] The inner diameter of the annular structure at both ends of the support spring 320 matches the diameter of the hanging post 220. The support spring 320 is snapped onto the outer surface of the two hanging posts 220 through the annular structure. The support spring 320 is fixed to the outer surface of the hanging post 220 by the wing nut 230.

[0032] A rubber washer is provided at the connection between the wing nut 230 and the support spring 320. Multiple support springs 340 are installed on the front surface of the support spring 320 in a structure with gradually decreasing length. The support springs 340 are fixed to the front surface of the support spring 320 by two fasteners 330 and one fastener.

[0033] A buffer 310 is installed on the rear surface of the fixing member 300. The end of the buffer 310 away from the fixing member 300 is connected to the rear surface of the lamp housing 100. The lamp assembly is connected to the vehicle body device through the support assembly.

[0034] During use, after the support assembly and lamp body assembly are installed through the operation steps of the first embodiment, the lamp body assembly may shake due to external factors during operation. At this time, the buffer 310 and the first support spring 320 on the rear surface of the lamp housing 100 deform, thereby mitigating the vibration and shaking. When the first support spring 320 deforms, the multiple second support springs 340 installed on its rear surface also mitigate the vibration, thereby achieving the effect of stabilizing the lamp body (because the first support spring 320, the second support spring 340, and the buffer 310 work together). The buffer 310 is a spring-damped buffer. When the components recover after deformation, the rebound force is offset by the presence of the buffer 310, thus preventing secondary damage to the lamp assembly when the support components recover their deformation. As the support spring 1 320 and support spring 2 340 work together with the fixing component 1 300 and fixing component 2 330, they can provide elastic support. When the car is moving, there is continuous vibration. The elasticity of support spring 1 320 and support spring 2 340 can effectively buffer the vibration, avoid stress concentration that may be caused by rigid support, reduce the risk of lamp housing 100 being damaged by vibration, and ensure the stable operation of the LED lamp, thereby achieving the effect of stable support.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stable support structure for an LED automotive lamp, comprising: A support assembly, characterized in that the support assembly is mounted on the rear surface of the lamp body assembly for supporting the lamp housing (100), the lamp body assembly including the lamp housing (100) for mounting LED beads (120). The support assembly includes a fixing member (300) for fixing the first support spring (320) and the second support spring (340). Two fixing members (330) are symmetrically installed on the outer surfaces of the first support spring (320) and the second support spring (340). A hanging member (200) for fixing the support assembly is installed on the outer surface of the lamp housing (100).

2. The stable support structure for an LED automotive lamp as described in claim 1, characterized in that: The front surface of the lamp housing (100) has a square opening (101), and a cover plate (110) is fitted into the square opening (101). The cover plate is made of acrylic sheet. The lamp housing (100) has a receiving cavity inside, and a light-concentrating cover (130) is installed inside the lamp housing (100).

3. The stable support structure for an LED automotive lamp as described in claim 2, characterized in that: LED beads (120) are mounted on the front surface of the condenser (130) via a lamp holder. The hanger (200) includes a short rod (210), a hanging post (220), and a wing nut (230). The left and right surfaces of the lamp housing (100) are each integrally formed with a hanging post (220) via the short rod (210).

4. The stable support structure for an LED automotive lamp as described in claim 3, characterized in that: The short rod (210) and the hanging post (220) form an L-shaped structure. The upper outer surface of the hanging post (220) is provided with threads. The upper end of the hanging post (220) is threaded with a wing nut (230). Multiple support springs (340) are provided.

5. The stable support structure for an LED automotive lamp as described in claim 4, characterized in that: Furthermore, the lengths of the multiple support springs 2 (340) gradually decrease, the length of the support spring 1 (320) is greater than the length of the longest support spring 2 (340), and the two ends of the support spring 1 (320) are arranged in a ring structure.

6. The stable support structure for an LED automotive lamp as described in claim 1, characterized in that: The inner diameter of the annular structure at both ends of the first support spring (320) matches the diameter of the hanging post (220). The first support spring (320) is clamped onto the outer surface of the two hanging posts (220) through the annular structure. The first support spring (320) is fixed to the outer surface of the hanging post (220) by the wing nut (230).

7. The stable support structure for an LED automotive lamp as described in claim 6, characterized in that: A rubber washer is provided at the connection between the wing nut (230) and the first support spring (320). Multiple second support springs (340) are installed on the front surface of the first support spring (320) in a structure with gradually decreasing length. The second support springs (340) are fixed to the front surface of the first support spring (320) by two second fasteners (330) and one fastener.

8. The stable support structure for an LED automotive lamp as described in claim 7, characterized in that: A buffer (310) is installed on the rear surface of the first fixing member (300). The end of the buffer (310) away from the first fixing member (300) is connected to the rear surface of the lamp housing (100). The lamp body assembly is connected to the vehicle body device through a support assembly.

Images